Patent №
US 8,611,232
Granted
2013-12-17
Filed 2013
Owner
AT&T INTELLECTUAL PROPERTY 1, LP
Lab
—
AI components
2
planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13787978
A resilient load balancing method uses fixed paths and a fixed path-splitting strategy to enable ingress routers to efficiently reroute traffic after a failure. An off-line management system computes a set of fixed paths and a set of splitting ratios for routing demand from ingress routers to egress routers, with sufficient capacity to meet demands under each failure scenario. That data is then used by the ingress router to reroute demand after observing a failure.
AI classification
Ownership
AT&T INTELLECTUAL PROPERTY 1, LP
assignment · 299380364
Assignors
XU, DAHAI, DOVERSPIKE, ROBERT, JOHNSON, DAVID, REXFORD, JENNIFER, SUCHARA, MARTIN
On an employer assignment, the assignors are typically the inventors.